National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Brigham City Regional Airport (KBMC)

Lat: 41.5464°NLon: 112.0601°WElev: 4230.0ft.

Overcast

50°F

10°C

Humidity 49%
Wind Speed S 11 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 25 Dec 11:15 PM MST
Extended Forecast for

Snowville UT

  • Tonight

    Tonight: A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 39. South wind 11 to 13 mph.

    Low: 39 °F

    Chance Rain

  • Friday

    Friday: Rain before 5pm, then rain and snow showers likely. Some thunder is also possible. High near 48. South southwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow likely, mainly before 11pm. Some thunder is also possible. Mostly cloudy, with a low around 27. South wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday

    Saturday: Snow likely, mainly after 11am. Partly sunny, with a high near 39. South southwest wind 6 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. North northwest wind 7 to 9 mph.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 39. South wind 11 to 13 mph.
Friday
Rain before 5pm, then rain and snow showers likely. Some thunder is also possible. High near 48. South southwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain and snow likely, mainly before 11pm. Some thunder is also possible. Mostly cloudy, with a low around 27. South wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Snow likely, mainly after 11am. Partly sunny, with a high near 39. South southwest wind 6 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 15. North northwest wind 7 to 9 mph.
Sunday
Sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 11.
Monday
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 22.
New Year's Day
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snowville UT
 41.98°N 112.7°W (Elev. 4498 ft)
Last Update:
2:04 pm MST Dec 25, 2025
Forecast Valid:
11pm MST Dec 25, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation